The 30-year-old divorced mom (her son with ex Chris Robinson is 5), says in the December issue of Elle UK that she’s finally figured men out. Do tell, Kate!

According to the cover story, Kate says:

“I sometimes feel like when you’re talking to boys, they just hear certain keywords…” says Hudson in the interview. “But if you had a bubble above their head, they’d be thinking about game scores, masturbation and food.”

“I love boys…but I believe they’re really simple,” she says. “Every guy likes to say that they’re complicated, but they’re so easy to figure out. What did that Dr. Laura say? Something like, ‘All men want is sex and for you to make them a sandwich.’ I thought that was really funny—and not entirely untrue.”

The actress, who recently had to lose 20 lbs. for an upcoming movie role, said her weightloss secret was to cut out alcohol entirely.

“I love my glass of wine. I love tequila,” she says. “To be in New York for two weeks and not have one beverage! I’m not sure I’ve ever done that.”